1041304243 has 12 divisors (see below), whose sum is σ = 1223312112. Its totient is φ = 883705200.

The previous prime is 1041304241. The next prime is 1041304249. The reversal of 1041304243 is 3424031401.

It is not a de Polignac number, because 1041304243 - 2¹ = 1041304241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041304241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100255 + ... + 110152.

It is an arithmetic number, because the mean of its divisors is an integer number (101942676).

Almost surely, 2^1041304243 is an apocalyptic number.

1041304243 is a deficient number, since it is larger than the sum of its proper divisors (182007869).

1041304243 is a wasteful number, since it uses less digits than its factorization.

1041304243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210522 (or 210515 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1041304243 is about 32269.2460866380. The cubic root of 1041304243 is about 1013.5827544811.

Adding to 1041304243 its reverse (3424031401), we get a palindrome (4465335644).

The spelling of 1041304243 in words is "one billion, forty-one million, three hundred four thousand, two hundred forty-three".